Hydrothermal Growth
The process used is a solution growth technique called hydrothermal growth. This technique is very similar to the processes by which natural quartz crystals are formed.
Inverted Mesa Blanks
Roditi is proud to market Xeco's extensive range of high frequency fundamental (HFF) inverted mesa crystal blanks, demanded by so many of today's leading crystal and oscillator manufacturers.
Langasite Wafers and Boules
Langasite wafers are substrates fabricated from single crystal langasite suitable for use in surface acoustic wave applications. Such wafers are most commonly specified as 3" diameter with a reference flat.
Lithium Fluoride Properties and Specifications
Lithium Fluoride has high transmittance in the UV region (120nm - 400nm) and is used in a range of components in UV-sources, receivers and eximer lasers. Windows, polarizers and lenses benefit from LiF as a substrate.
Lithium Niobate Black Wafers
With a high ability to neutralise electrical charges, Black Lithium Niobate wafers neutralise electrical charges even if the electrical potential occurs instantaneously.
Lithium Niobate Magnesium Doped
The next generation of optical materials include single crystals of Lithium Niobate and Lithium Tantalate. The main target of development has been the production of larger diameter wafers (6 inch) to meet optical device manufacturers' requirements.
Lithium Niobate Properties
The combination of excellent electro-optical, acousto-optical and non linear optical properties make Lithium Niobate an attractive host material for application in integrated optics.
Lithium Niobate Specification
Lithium niobate - LiNbO3 is a useful material for optoelectronics with unique piezo-electric, optical and photoelastic properties while exhibiting mechanical and chemical stability.
Lithium Niobate Wafers
Lithium Niobate (LiNbO3) applications include electro-optic modulator and Q-switch for Nd:YAG, Nd:YLF and Ti:Sapphire lasers as well as modulator for fibre optics.
Lithium Tantalate – Free of Pyro-Electric Discharge
High ability to neutralise pyro-electric charges. Black Lithium Tantalate wafers neutralise electrical charges even if the electrical potential occurs instantaneously
Lithium Tantalate – High Physical Strength
High physical strength (so-called Yellow ) Lithium Tantalate has been developed, to give a higher process yield in production. This has now been combined with the electrical properties of the black product to provide a Yellow-Black product for the SAW components industry.
Lithium Tantalate Properties
High physical strength (so-called Yellow ) Lithium Tantalate has been developed, to give a higher process yield in production. This has now been combined with the electrical properties of the black product to provide a Yellow-Black product for the SAW components industry.
